Submersible drilling rig
Submersible driling rig is one of the drilling rig design concepts for offshore shallow water environments.
1. Could operate in water depth of 3 to 30 m.
2. Environmental Impact Potentially low.
3. Can be designed for ice operations.
4. Suitable for exploration.
5. Would have to be built outside the Caspian and imported.
6. Any rig size can be fitted.
Other drilling rig design concepts for shallow water depth environments will include: